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Background: With recent legislation imposing penalties on hospitals for above-average 30-day all-cause readmissions for patients with acute decompensated heart failure (ADHF), there is concern these penalties will more heavily impact hospitals serving socioeconomically vulnerable and underserved populations., Hypothesis: Patients with ADHF and low socioeconomic status have better postdischarge mortality and readmission outcomes when cardiologists are involved in their in-hospital care., Methods: We retrospectively searched the electronic medical record for patients hospitalized for ADHF from 2001 to 2010 in 3 urban hospitals within a large university-based health system. These patients were divided into 2 groups based on whether a cardiologist was involved in their care or not. Measured outcomes were 30- and 60-day postdischarge mortality and readmission rates., Results: Out of the 7516 ADHF patients, 1434 patients were seen by a cardiologist (19%). These patients had lower 60-day mortality (5.4% vs 7.0%; hazard ratio [HR]: 0.70, 95% confidence interval [CI]: 0.52-0.96, P = 0.034) and lower 30- and 60-day readmission rates (16.7% vs 20.6%; HR: 0.76, 95% CI: 0.66-0.89, P = 0.002, and 26.1% vs 30.2%; HR: 0.81, 95% CI: 0.72-0.92, P = 0.003, respectively). There was no significant difference in the in-hospital mortality between the 2 groups. Compared with other races, whites with systolic HF have marginally lower HF-related readmission rates when treated by cardiologists., Conclusions: In this cohort of ADHF patients from the Bronx, New York, involvement of a cardiologist resulted in improved short-term mortality and readmission outcomes compared with treatment by general internal medicine., (© 2015 Wiley Periodicals, Inc.)

Background: Although beta blockers (BBs) are established therapy in heart failure, some patients whose left ventricular ejection fraction (LVEF) initially increases on BB therapy experience a subsequent LVEF decline. This study aimed to evaluate the proportion of patients with non-ischemic cardiomyopathy (NICM) whose LVEF declines while on BB therapy and determine important predictors of LVEF decline., Methods: A retrospective analysis of 238 patients receiving a BB (carvedilol, metoprolol succinate, or tartrate), with an ejection fraction of ≤40% and NICM, whose LVEF initially rose ≥5% after 1 year of BB therapy, was conducted. Post-response LVEF decline ≥5% to a final LVEF of ≤35% was evaluated within 4 years of BB initiation., Results: In our study, we had 52 Caucasians (22%), 78 Hispanics (33%), and 108 African Americans (45%). Overall, 32 patients (13.44 %) had post-response LVEF decline. The nadir LVEF of patients with post-response LVEF decline was 25% (interquartile range 20-27). Compared with others, Hispanics had lower nadir LVEF (22%, p < 0.001). Important predictors of LVEF decline were Hispanic race (odds ratio (OR) 6.094, p < 0.001), New York Heart Association (NYHA) class (OR 2.287, p < 0.05), baseline LVEF (OR 1.075, p < 0.05), and age (OR 0.933, p < 0.001)., Conclusion: A significant proportion (13.44%) of NICM patients with LVEF increase over 1 year of BB therapy experienced subsequent LVEF decline. Race, NYHA class, baseline LVEF, and age are important predictors of this decline.